JPH0425673U - - Google Patents
Info
- Publication number
- JPH0425673U JPH0425673U JP6433290U JP6433290U JPH0425673U JP H0425673 U JPH0425673 U JP H0425673U JP 6433290 U JP6433290 U JP 6433290U JP 6433290 U JP6433290 U JP 6433290U JP H0425673 U JPH0425673 U JP H0425673U
- Authority
- JP
- Japan
- Prior art keywords
- lower shaft
- hook
- bush
- shaft gear
- rotatably supported
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Sewing Machines And Sewing (AREA)
- Support Of The Bearing (AREA)
Description
第1図は本考案に係る下軸取付調整装置の平面
図、第2図は第1図示−線断面図、第3図は
第2図示−線断面図、第4図は第1図示−
線断面図、第5図は第1図示−線断面図、
第6図は第1図示A方向矢視図である。
1……テーブル、5……水平釜、6……釜軸、
7……下軸、10……下軸ギヤ、12……釜軸ギ
ヤ、15……ブツシユ(一方のブツシユ)、16
……ブツシユ(他方のブツシユ)、17……支持
穴。
Fig. 1 is a plan view of the lower shaft attachment adjustment device according to the present invention, Fig. 2 is a cross-sectional view taken along the line shown in the first drawing, Fig. 3 is a sectional view taken along the line shown in the second drawing, and Fig. 4 is a cross-sectional view taken along the line shown in the first drawing.
A line sectional view, FIG. 5 is a line sectional view taken from the first drawing,
FIG. 6 is a view taken in the direction of arrow A in the first drawing. 1... table, 5... horizontal pot, 6... pot shaft,
7... Lower shaft, 10... Lower shaft gear, 12... Hook shaft gear, 15... Bush (one bush), 16
...Butsuyu (the other button), 17...Support hole.
Claims (1)
回転可能に支持された下軸と、前記テーブルに回
転可能に支持された水平釜と、前記下軸に一体回
転するように固定された下軸ギヤと、前記水平釜
の釜軸に一体回転するように固定され前記下軸ギ
ヤと噛合する釜軸ギヤとを有するミシンにおいて
、前記下軸の前記テーブルへの両支持部に前記テ
ーブルに対して相対回動可能に配設された球形の
ブツシユと、該ブツシユの一方に形成され前記ブ
ツシユの外周球に対して偏心した前記下軸を相対
回転するように支持する支持穴とを有する下軸取
付調整装置。 a table, a lower shaft rotatably supported by the table at the outer periphery of both ends thereof, a horizontal hook rotatably supported by the table, and a lower shaft gear fixed to the lower shaft so as to rotate integrally therewith. and a hook shaft gear that is fixed to the hook shaft of the horizontal hook so as to rotate integrally with the hook shaft gear and meshes with the lower shaft gear. A lower shaft mounting adjustment having a rotatably arranged spherical bush, and a support hole formed in one of the bushes to support the lower shaft eccentrically relative to the outer circumference of the bush so as to rotate relative to the bush. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990064332U JP2547144Y2 (en) | 1990-06-18 | 1990-06-18 | Lower shaft mounting adjustment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990064332U JP2547144Y2 (en) | 1990-06-18 | 1990-06-18 | Lower shaft mounting adjustment device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0425673U true JPH0425673U (en) | 1992-02-28 |
JP2547144Y2 JP2547144Y2 (en) | 1997-09-10 |
Family
ID=31595183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990064332U Expired - Fee Related JP2547144Y2 (en) | 1990-06-18 | 1990-06-18 | Lower shaft mounting adjustment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2547144Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4852949B2 (en) * | 2005-09-14 | 2012-01-11 | アイシン精機株式会社 | Sewing machine bearing structure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56101418A (en) * | 1980-01-18 | 1981-08-14 | Sadao Miyazaki | Bearing assembly capable of diametrical adjustment and tilting of axis |
JPS59131621U (en) * | 1983-02-23 | 1984-09-04 | ジャガー株式会社 | Shaft bearing structure in sewing machine |
JP3058273U (en) * | 1998-10-07 | 1999-06-18 | 政平 王 | Paperboard for fixing shirt form |
-
1990
- 1990-06-18 JP JP1990064332U patent/JP2547144Y2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56101418A (en) * | 1980-01-18 | 1981-08-14 | Sadao Miyazaki | Bearing assembly capable of diametrical adjustment and tilting of axis |
JPS59131621U (en) * | 1983-02-23 | 1984-09-04 | ジャガー株式会社 | Shaft bearing structure in sewing machine |
JP3058273U (en) * | 1998-10-07 | 1999-06-18 | 政平 王 | Paperboard for fixing shirt form |
Also Published As
Publication number | Publication date |
---|---|
JP2547144Y2 (en) | 1997-09-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |